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Product Description:

2-Pyrrolidone is also known as pyrrolidone, azolone, butyrolactam. It is an organic compound with a molecular formula of C₄H₇NO. Colorless crystals, can be used as solvents and organic synthesis intermediates, used to make nylon-4 and vinyl pyrrolidone, etc.

Basic Info:

2-Pyrrolidone

Product name :α-P α-Pyrrolidone

Chemical Name:2-Pyrrolidone

CTFA name:2-Pyrrolidone

CSC No.:616-45-5

Molecular formula:C₆H₇NO

Physical properties:

It is a colorless crystal below 23℃, and exists as a clear and transparent liquid above 24.6℃, with good chemical stability and non-corrosiveness. Miscible with lower ketones, alcohols and chloroform

Application:

2-Pyrrolidone is a high boiling point polar solvent and an intermediate in organic synthesis. It is mainly used as a solvent for synthetic resin pesticides, polyols, inks and iodine. It is a raw material for the production of polyvinylpyrrolidone, nylon-4 and Naofukang. It is also used in conjunction with PVP K15/K17 to produce veterinary drugs.

Specification:

Item	Premium product	First grade
2-P content % （wt）	≥99.70	≥99.50
Water content %（wt）	≤0.10	≤0.30
Refractive index（nD）	14830-14850	14830-14850
Density 20℃（g/ml）	1097-1117	1097-1117
γ-butyrolactone content%	≤0.05	≤0.10
Appearance	Colorless transparent liquid	Colorless or light yellow transparent liquid

We always follow the innovative concept of taking the company's development of new products as the core and providing customers with superb 2-Pyrrolidone CAS 616-45-5 as the goal. And because we deal in the entire spectrum of protective equipment, our customers don't need to waste time shopping around. As corporate citizens, we always adhere to the initiative to take social responsibility, social progress as one of our responsibilities.

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